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Nature's Greatest Secret

Nature’s Greatest Secret is a leading UK brand specialising in high-quality colloidal silver products. Their range includes eye drops, creams, and skincare solutions, crafted for purity and effectiveness. Shop the Nature’s Greatest Secret collection with fast delivery at QuickVit.

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Nature's Greatest Secret Colloidal Silver Eye Drops 30ml

Original price £14.99 - Original price £14.99
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All Natural Colloidal Silver Eye Drops with Euphrasia, Hyaluronic Acid, MSM, VIT C

Original price £14.99 - Original price £14.99
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Nature's Greatest Secret 20ppm Colloidal Silver 100ml Dropper

Original price £12.99 - Original price £12.99
Original price £12.99
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20ppm Enhanced Colloidal Silver 100ml Dropper - pH 9.0 average particle size 0.00023 microns Naturally Antiviral, Antibacterial and Antifungal

Original price £12.99 - Original price £12.99
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Nature's Greatest Secret Colloidal Silver Cream 100ml

Original price £18.99 - Original price £18.99
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Natures Greatest Secret - Intensive Antibacterial Colloidal Silver Cream rich in organic coconut oil - soothing and non sticky dries quickly

Original price £18.99 - Original price £18.99
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Nature's Greatest Secret 20ppm Colloidal Silver 100ml Spray

Original price £12.99 - Original price £12.99
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20ppm Enhanced Colloidal Silver 100ml Spray - pH 9.0 average particle size 0.00023 microns Naturally Antiviral, Antibacterial and Antifungal

Original price £12.99 - Original price £12.99
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Nature’s Greatest Secret - Colloidal Silver Lavender & Lemon Deodorant 50ml

Original price £9.99 - Original price £9.99
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This natural roll-on product is formulated to deal with bacteria associated with underarm odours and assists in neutralising the offending bacteria...

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Original price £9.99 - Original price £9.99
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Nature's Greatest Secret 20ppm Colloidal Silver 300ml

Original price £21.99 - Original price £21.99
Original price £21.99
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20ppm Enhanced Colloidal Silver 300ml - pH 9.0 average particle size 0.00023 microns Naturally Antiviral, Antibacterial and Antifungal

Original price £21.99 - Original price £21.99
Original price £21.99
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Nature’s Greatest Secret - 20ppm Colloidal Silver Spray Travel Size 20ml

Original price £8.99 - Original price £8.99
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A crystal clear, high quality solution which is 95% ionic and 5% colloidal with a high pH of 9.0. Handy pump spray option that fits in your pocket ...

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Original price £8.99 - Original price £8.99
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Nature’s Greatest Secret - Amber Colloidal Silver Spray 100ml

Original price £16.99 - Original price £16.99
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This premium grade two stage process Amber Colloidal Silver is more than 80% Colloidal. One of the very few True Colloidal Silver Solutions availab...

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Original price £16.99 - Original price £16.99
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Nature's Greatest Secret Cold Sore Gel 15ml

Original price £12.99 - Original price £12.99
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Nature's Greatest Secret Nova Sore | Calming Gel | Antibacterial Targeted Lip Care - 15ml pump

Original price £12.99 - Original price £12.99
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Nature's Greatest Secret Anti Blemish Serum 30ml

Original price £16.99 - Original price £16.99
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Nature's Greatest Secret Nova Balance Anti-Blemish Post-Breakout Serum 30ml | With Zinc PCA, Niacinamide, Hyaluronic Acid & Botanicals

Original price £16.99 - Original price £16.99
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Nature's Greatest Secret Colloidal Silver Lavender Gel 50g

Original price £11.99 - Original price £11.99
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**Nature's Greatest Secret Colloidal Silver Lavender Gel - 50g** **Product Overview:** Discover the exceptional benefits of Nature's Greatest Secr...

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Original price £11.99 - Original price £11.99
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Nature's Greatest Secret Colloidal Silver Gel 100ml

Original price £18.99 - Original price £18.99
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Natures Greatest Secret - Colloidal SILVERGEL - Intensive and Soothing Gel Formula 100mls Antibacterial and Anti-fungal

Original price £18.99 - Original price £18.99
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Nature's Greatest Secret Colloidal Silver Lemon Deodorant 50ml

Original price £9.99 - Original price £9.99
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Natures Greatest Secret Natural Silvergel Deodorant 50mls A Natural Lemon Fresh Antimicrobial Silver Deodorant NO Aluminium or Preservative

Original price £9.99 - Original price £9.99
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Nature's Greatest Secret Colloidal Silver Foot & Nail 50g

Original price £10.99 - Original price £10.99
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All Natural Colloidal Silver Foot & Nail Treatment with Beneficial Essential Oils - Clear Athletes Foot and Fungal Toenail 50g

Original price £10.99 - Original price £10.99
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Nature's Greatest Secret 20ppm Silver Spray 50ml

Original price £10.99 - Original price £10.99
Original price £10.99
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Current price £10.99

20ppm Enhanced Colloidal Silver Spray 50ml - pH 9.0 Naturally Antiviral, Antibacterial and Antifungal

Original price £10.99 - Original price £10.99
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Nature's Greatest Secret 10ppm Silver Spray 100ml

Original price £10.99 - Original price £10.99
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10ppm Enhanced Colloidal Silver 100ml Spray - average particle size 0.00023 microns Naturally Antiviral, Antibacterial and Antifungal

Original price £10.99 - Original price £10.99
Original price £10.99
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Nature's Greatest Secret 10ppm Colloidal Silver 300ml

Original price £14.99 - Original price £14.99
Original price £14.99
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Current price £14.99

10ppm Enhanced Colloidal Silver 300ml Bottle - average particle 0.00023 microns Naturally Antiviral, Antibacterial and Antifungal

Original price £14.99 - Original price £14.99
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Current price £14.99

Nature's Greatest Secret 20ppm Silver Dropper 50ml

Original price £10.99 - Original price £10.99
Original price £10.99
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Current price £10.99

20ppm Enhanced Colloidal Silver Dropper 50ml - pH 9.0 Naturally Antiviral, Antibacterial and Antifungal

Original price £10.99 - Original price £10.99
Original price £10.99
£10.99
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Current price £10.99

Nature's Greatest Secret Pine Deodorant 50ml

Original price £9.99 - Original price £9.99
Original price £9.99
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Nature's Greatest Secret All Natural Colloidal Silver Antibacterial Aluminium Free Deodorant 50ml - A Natural Antimicrobial Colloidal Silver Deodorant

Original price £9.99 - Original price £9.99
Original price £9.99
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Nature’s Greatest Secret - Colloidal Silver Travel Gel 50ml

Original price £10.99 - Original price £10.99
Original price £10.99
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Current price £10.99

This is our best-selling product, the first gel product that we made 8 years ago. Since then we have sold countless numbers of them and have had s...

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Original price £10.99 - Original price £10.99
Original price £10.99
£10.99
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Current price £10.99

Nature’s Greatest Secret is a trusted UK brand producing high-quality colloidal silver products for personal care. Colloidal silver is a suspension of pure silver particles in a liquid, usually distilled water. Nature’s Greatest Secret aims to harness the antimicrobial properties of silver in products including solutions, sprays, eye drops, and creams.

Established as a family business in 2011, the brand is known for its commitment to purity and safety, using medical-grade equipment to create premium colloidal silver products. Their mission is to create natural, effective solutions made in the UK using only the finest ingredients.

Nature’s Greatest Secret offers a carefully formulated range of colloidal silver products designed to support natural wellbeing. Their solutions have been crafted to provide a gentle yet effective alternative for daily self-care and healthcare.

  • Nature’s Greatest Secret products are made with ultra-pure water and fine silver particles for optimal absorption and effectiveness.
  • Their colloidal silver products have been scientifically tested and shown to have negative effects on harmful bacteria.
  • The extensive product range includes eye drops, creams, gels, and skincare solutions for varied applications, including travel-size options.
  • Every product is paraben-free, non-GMO, and none of the range is tested on animals.
  • All of Nature’s Greatest Secret products are made in the UK, in a purpose-built unit in Wadhurst, East Sussex.

The QuickVit team say: "Natures Greatest Secret make colloidal silver which our customers trust for its natural protection and purity."

We stock a comprehensive range of Nature’s Greatest Secret’s carefully formulated products. Whether you’re looking for a trusted everyday spray, targeted skincare, or gentle eye care, we have their best-selling products ready to order,  including 20ppm Colloidal Silver Droppers, 20ppm Colloidal Silver Sprays, and Colloidal Silver Eye Drops.

At QuickVit, our mission is to provide customers with authentic, high-quality natural products at competitive prices and with fast UK delivery. As a trusted natural health retailer, we offer expert product knowledge and a seamless shopping experience, whether you choose to buy online or contact us via phone, email, or in person at Seaford Health Store.

Customer satisfaction is our number one priority, and we’ve built a reputation for outstanding service and fast, reliable delivery. See some of our customer reviews below and check out our Trustpilot to see why we’re a trusted supplier of the best natural health products.

“I've used this gel on my skin after a skin treatment and it was amazing for my skin recovery.” Aine McEvoy, QuickVit customer (Product: Colloidal Silver Lavender Gel)

“Great value, fast delivery - only purchased one item, but will certainly use again as the prices are very competitive and the service is fast and efficient. Excellent!” Chrissie Eccleston, QuickVit customer

“Same brilliant service as usual. Good product, well packaged, delivered punctually and overall great service.” Tom Stevenson, QuickVit customer

“I am impressed how easy it is to order from QuickVit and how quickly I receive my purchases. They never let you down.” Mrs Eleanor Lacaze, QuickVit customer

FAQ

What is colloidal silver?

Colloidal silver is a suspension of tiny silver particles in ultra-pure water. It’s promoted for its natural cleansing and antimicrobial properties and is also used as a topical application for wound healing.

How do I use Nature’s Greatest Secret colloidal silver products?

Usage depends on the product:

  • Colloidal silver sprays, creams, and gels can be applied directly to the skin.
  • Colloidal silver dropper solutions offer precise application for topical use or diluted solutions.
  • Eye drops are specifically formulated for eye care and should be used following the directions provided on the packaging.
What does PPM mean?

PPM stands for ‘parts per million.’ It’s used as a unit of concentration and measures the amount of silver in a solution. A larger PPM means larger silver particles. Nature’s Greatest Secret believes 20ppm to be the optimal particle size for effective, safe colloidal silver products.

Can colloidal silver be used on pets?

Many people do use colloidal silver for pet care, and Nature’s Greatest Secret has developed a specific range for pet owners. However, it’s always best to speak to a vet before applying any product to animals.

Are Nature’s Greatest Secret products vegetarian and vegan?

Yes, their products are 100% natural, vegan-friendly, and cruelty-free.